CompassData, Inc. Download Your Free Ground Control Points (GCPs) Sample Dataset
Explore the quality and accuracy of CompassData’s trusted GCP archive—used by top mapping professionals worldwide.
What’s Included?
This free sample includes:
- Certified Ground Control Points (GCPs)
- Coordinate metadata (UTM and Geographic)
- Sample imagery footprint
- Accuracy documentation
Why CompassData?
With over 30 years of global experience, CompassData provides precise, survey-grade ground control points used in mapping, satellite imagery, and GIS workflows. Our data is trusted by USGS, NOAA, FEMA, and private sector clients across industries.
- 80,000+ GCPs in Our Global Archive: One of the largest commercially available libraries of ground control—spanning all continents and ready for immediate delivery.
- Survey-Grade Accuracy, Guaranteed: Each point is professionally collected and verified using Trimble-certified GPS equipment and workflows aligned with ASPRS standards.
- Trusted by Industry Leaders: Our clients include FEMA, NOAA, USGS, NASA, and private-sector leaders in energy, telecom, construction, and mapping.
- Ready-to-Use & Customizable: Whether you're validating satellite imagery, calibrating LiDAR, or improving GIS accuracy, our GCPs integrate seamlessly with your workflow.
- Fast Delivery, Global Reach: Instantly access archive data or request new GCP collections anywhere on Earth, even in the most remote or restricted areas.
See the CompassData difference—download your free GCP sample today.
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